Paul Bunyan could clear large wooded areas with a single stroke of his large, sharp axe.

VOA: special.2009.01.24

MI stands for heart attack, myocardial infarction, and in this case you see an even bigger differential of people with a metabolic syndrome having even more elevated risk then they did for stroke.

I表示心脏病发作,心肌梗塞,在此可以看到患有代谢综合征的患者,比非患者心脏病发病风险更高

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

"They found that men can experience up to a three-fold increased risk of stroke, and that risk seemed to be well correlated with the severity of sleep apnea."

VOA: special.2011.05.04

The pontiff wiped sweat from his brow with a handkerchief on a day when health workers treated several hundred of those in attendance for heat stroke.

VOA: standard.2009.03.22